Front portions of a push button lock



FIG. 1 is a perspective view showing front, left and bottom features of a first embodiment of our design;

FIG. 2 is a perspective view showing front, right and top features thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof, it being understood that a left side elevational view would be a mirror image the right side elevational view;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a perspective view showing front, left and top features of a second embodiment of our design; and,

FIG. 8 is a front elevational view thereof.

Right, bottom and top views of the second embodiment are not shown inasmuch as they are identical to and would merely repeat what is already depicted in the right, bottom and top views of FIGS. 4, 5 and 6, respectively. 

We claim the ornamental design for front portions of a push button lock, as shown and described. 